7. Mark Stone
Mark Stone is a great center that can used in many ways. He can score goals, whether it's even strength, on the power play, or even short-handed. The Captain also makes his teammates better, which is why he leads the team in assists (34) and overall points (49).
Isiah Pacheco also shares the same versatility that Stone has. You can use him in the backfield or the open or up the middle, giving Mahomes another option. Stone gives Eichel another option like Pacheco does for Mahomes, whether it's 5-on-5 or with the man advantage.